David Letterman Grills Bill Belichick About Deflategate

When was the last time you saw Belichick in a suit?

"I know you know exactly what happened," David Letterman told an atypically coat-and-tie'd Bill Belichick last night. "You know I know you know." Belichick stiff-armed Letterman, of course, but at least he cracked a smile. "And then you got the kid going into the bathroom!" Letterman said. "He's in there for 90 seconds! I can't remember the last time I took a leak at 90 seconds!" Watch it below: